boot/dts/sun7i-a20-mk808c.dts

0001 /*
0002  * Copyright 2015 Marcus Cooper
0003  *
0004  * Marcus Cooper <codekipper@gmail.com>
0005  *
0006  * This file is dual-licensed: you can use it either under the terms
0007  * of the GPL or the X11 license, at your option. Note that this dual
0008  * licensing only applies to this file, and not this project as a
0009  * whole.
0010  *
0011  *  a) This file is free software; you can redistribute it and/or
0012  *     modify it under the terms of the GNU General Public License as
0013  *     published by the Free Software Foundation; either version 2 of the
0014  *     License, or (at your option) any later version.
0015  *
0016  *     This file is distributed in the hope that it will be useful,
0017  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
0018  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0019  *     GNU General Public License for more details.
0020  *
0021  *     You should have received a copy of the GNU General Public
0022  *     License along with this file; if not, write to the Free
0023  *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
0024  *     MA 02110-1301 USA
0025  *
0026  * Or, alternatively,
0027  *
0028  *  b) Permission is hereby granted, free of charge, to any person
0029  *     obtaining a copy of this software and associated documentation
0030  *     files (the "Software"), to deal in the Software without
0031  *     restriction, including without limitation the rights to use,
0032  *     copy, modify, merge, publish, distribute, sublicense, and/or
0033  *     sell copies of the Software, and to permit persons to whom the
0034  *     Software is furnished to do so, subject to the following
0035  *     conditions:
0036  *
0037  *     The above copyright notice and this permission notice shall be
0038  *     included in all copies or substantial portions of the Software.
0039  *
0040  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
0041  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
0042  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
0043  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
0044  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
0045  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
0046  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
0047  *     OTHER DEALINGS IN THE SOFTWARE.
0048  */
0049
0050 /dts-v1/;
0051 #include "sun7i-a20.dtsi"
0052 #include "sunxi-common-regulators.dtsi"
0053
0054 #include <dt-bindings/gpio/gpio.h>
0055 #include <dt-bindings/interrupt-controller/irq.h>
0056
0057 / {
0058         model = "mk808c";
0059         compatible = "allwinner,mk808c", "allwinner,sun7i-a20";
0060
0061         aliases {
0062                 serial0 = &uart0;
0063                 serial1 = &uart2;
0064         };
0065
0066         chosen {
0067                 stdout-path = "serial0:115200n8";
0068         };
0069
0070         hdmi-connector {
0071                 compatible = "hdmi-connector";
0072                 type = "a";
0073
0074                 port {
0075                         hdmi_con_in: endpoint {
0076                                 remote-endpoint = <&hdmi_out_con>;
0077                         };
0078                 };
0079         };
0080 };
0081
0082 &codec {
0083         status = "okay";
0084 };
0085
0086 &de {
0087         status = "okay";
0088 };
0089
0090 &ehci0 {
0091         status = "okay";
0092 };
0093
0094 &ehci1 {
0095         status = "okay";
0096 };
0097
0098 &hdmi {
0099         status = "okay";
0100 };
0101
0102 &hdmi_out {
0103         hdmi_out_con: endpoint {
0104         remote-endpoint = <&hdmi_con_in>;
0105         };
0106 };
0107
0108 &i2c0 {
0109         status = "okay";
0110
0111         axp209: pmic@34 {
0112                 compatible = "x-powers,axp209";
0113                 reg = <0x34>;
0114                 interrupt-parent = <&nmi_intc>;
0115                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
0116                 interrupt-controller;
0117                 #interrupt-cells = <1>;
0118         };
0119 };
0120
0121 &i2c1 {
0122         status = "okay";
0123 };
0124
0125 &i2c2 {
0126         status = "okay";
0127 };
0128
0129 &mmc0 {
0130         vmmc-supply = <&reg_vcc3v0>;
0131         bus-width = <4>;
0132         cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
0133         status = "okay";
0134 };
0135
0136 &ohci0 {
0137         status = "okay";
0138 };
0139
0140 &ohci1 {
0141         status = "okay";
0142 };
0143
0144 &otg_sram {
0145         status = "okay";
0146 };
0147
0148 &reg_usb0_vbus {
0149         status = "okay";
0150 };
0151
0152 &reg_usb1_vbus {
0153         status = "okay";
0154 };
0155
0156 &reg_usb2_vbus {
0157         status = "okay";
0158 };
0159
0160 &uart0 {
0161         pinctrl-names = "default";
0162         pinctrl-0 = <&uart0_pb_pins>;
0163         status = "okay";
0164 };
0165
0166 &uart2 {
0167         pinctrl-names = "default";
0168         pinctrl-0 = <&uart2_pi_pins>, <&uart2_cts_rts_pi_pins>;
0169         status = "okay";
0170 };
0171
0172 &usb_otg {
0173         dr_mode = "otg";
0174         status = "okay";
0175 };
0176
0177 &usbphy {
0178         usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
0179         usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
0180         usb0_vbus-supply = <&reg_usb0_vbus>;
0181         usb1_vbus-supply = <&reg_usb1_vbus>;
0182         usb2_vbus-supply = <&reg_usb2_vbus>;
0183         status = "okay";
0184 };